Free plagiarism checkers

We've reviewed 11 free plagiarism checkers for everything from accuracy to ease of use, and here's the verdict. Below you'll see a quick summary of what we found – click the link to see our full review for the checker.

www.duplichecker.com/ - Despite its glowing testimonials, Duplichecker only detected plagiarism in three out of the six tests conducted.

www.paperrater.com/ - Despite the user-friendly feel of the website, it perhaps tries to do too much and, in doing so, doesn't succeed in doing anything with complete accuracy.

www.plagiarism-detect.com/ - Although scoring around average amongst its contemporaries, the warning from its homepage, the unreliability of its document upload facility and the basicness of its overall design means it's a website many will want to avoid.